Plot ? |
Symb ? |
Source * |
Average ? |
Thresholds ? |
N_ data |
QC1 parameter |
Data downloads |
Remarks |
method |
value |
unit |
method |
value |
1 |
| QC1DB |
none |
|
e-/ADU |
none | |
0 |
gain |
this |
last_yr |
all
|
gain for chip 1, high gain, R_SPECIAL |
1 |
| QC1DB |
none |
|
e-/ADU |
none | |
17 |
gain |
this |
last_yr |
all
|
gain for chip 1, high gain, non-R_SPECIAL |
1 |
o | QC1DB |
MEDIAN |
0.715 |
e-/ADU |
VAL | 0.68,0.74 |
17 |
gain |
this |
last_yr |
all
|
gain for chip 1, high gain, all filters |
2 |
| QC1DB |
none |
|
e-/ADU |
none | |
0 |
gain |
this |
last_yr |
all
|
gain for chip 2, high gain, R_SPECIAL |
2 |
| QC1DB |
none |
|
e-/ADU |
none | |
17 |
gain |
this |
last_yr |
all
|
gain for chip 2, high gain, non-R_SPECIAL |
2 |
o | QC1DB |
MEDIAN |
0.703 |
e-/ADU |
VAL | 0.68,0.74 |
17 |
gain |
this |
last_yr |
all
|
gain for chip 2, high gain, all filters |
3 |
| QC1DB |
none |
|
e-/ADU |
none | |
0 |
gain |
this |
last_yr |
all
|
gain for chip 1, low gain, R_SPECIAL |
3 |
| QC1DB |
none |
|
e-/ADU |
none | |
18 |
gain |
this |
last_yr |
all
|
gain for chip 1, low gain, non-R_SPECIAL |
3 |
o | QC1DB |
MEDIAN |
1.28 |
e-/ADU |
VAL | 1.21,1.36 |
18 |
gain |
this |
last_yr |
all
|
gain for chip 1, low gain, all filters |
4 |
| QC1DB |
none |
|
e-/ADU |
none | |
0 |
gain |
this |
last_yr |
all
|
gain for chip 2, low gain, R_SPECIAL |
4 |
| QC1DB |
none |
|
e-/ADU |
none | |
19 |
gain |
this |
last_yr |
all
|
gain for chip 2, low gain, non-R_SPECIAL |
4 |
o | QC1DB |
MEDIAN |
1.26 |
e-/ADU |
VAL | 1.21,1.36 |
19 |
gain |
this |
last_yr |
all
|
gain for chip 2, low gain, all filters |
|
*Data sources: QC1DB: QC1 database; LOCAL: local text file
|
Plot 1 | data source: | fors2_detmon (QC1 database) |
dataset: (numbers below apply to this dataset) | gain | |
average: | none |
thresholds: | none |
N_data plotted: | 0 |
[click on plot for closeup] |
Plot 2 | data source: | fors2_detmon (QC1 database) |
dataset: (numbers below apply to this dataset) | gain | |
average: | none |
thresholds: | none |
N_data plotted: | 0 |
[click on plot for closeup] |
Plot 3 | data source: | fors2_detmon (QC1 database) |
dataset: (numbers below apply to this dataset) | gain | |
average: | none |
thresholds: | none |
N_data plotted: | 0 |
[click on plot for closeup] |
Plot 4 | data source: | fors2_detmon (QC1 database) |
dataset: (numbers below apply to this dataset) | gain | |
average: | none |
thresholds: | none |
N_data plotted: | 0 |
[click on plot for closeup] |
This plot
This is the DETMON GAIN health check plot. The gain values (units e-/ADU) are calculated by the detmon_opt_lg recipe (using the Photon Transfer Curve - PTC, method). The data come from a dedicated detmon calibrations consisting of sets of paired flat fields and bias frames with
identical exposure time.
More information can be found on the plot tutorial page
TPL.ID: FORS2_img_tec_detLin
DB Name: fors2_detmon
General information
Click on any of the plots to see a close-up version.
The latest date is indicated on top of the plot, data points belonging to that date are specially marked.
If configured,
- statistical averages are indicated by a solid line, and thresholds by broken lines
- outliers are marked by a red asterisk. They are defined as data points outside the
threshold lines
- "aliens" (= data points outside the plot Y limits) are marked by a red arrow (↑ or ↓)
- you can download the data for each parameter set if the 'Data downloads' link shows up
|